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  • AIMAC; Copper, dissolved; Copper, dissolved, standard deviation; Copper, free; Copper-binding ligand, conditional stability constant; Copper-binding ligand 1; Date/Time of event; DEPTH, water; Event label; IFISH; Iron, dissolved; Iron, dissolved, standard deviation; Iron 3+; Iron-binding ligand, conditional stability constant; Iron-binding ligand, dissolved; Iron fish; LATITUDE; LONGITUDE; POS533_104-1; POS533_106-1; POS533_18-2; POS533_20-2; POS533_22-2; POS533_2-3; POS533_23-1; POS533_26-2; POS533_28-2; POS533_43-1; POS533_45-1; POS533_48-1; POS533_5-2; POS533_56-1; POS533_57-1; POS533_59-1; POS533_64-1; POS533_68-1; POS533_69-1; POS533_72-1; POS533_76-1; POS533_79-1; POS533_9-2; POS533_94-1; POS533_96-1; POS533/1; Poseidon; Ratio; Standard deviation; Station label  (1)
  • Acoustic Doppler Current Profiler; ADCP; CONNECT; Current velocity, east-west; Current velocity, north-south; DAM_Underway; DAM Underway Research Data; DATE/TIME; DEPTH, water; Echo intensity, relative; Gulf of Panama; LATITUDE; LONGITUDE; Pings, averaged to a double ensemble value; Quality flag, current velocity; Seadatanet flag: Data quality control procedures according to SeaDataNet (2010); SO287; SO287_0_Underway-1; Sonne_2; Vessel mounted Acoustic Doppler Current Profiler [75 kHz]; VMADCP-75  (1)
  • Forschungsbericht
  • PANGAEA  (2)
Document type
Keywords
Years
  • 1
    Publication Date: 2024-06-26
    Description: At each station, seawater was collected for trace metals sampling at 20 m depth using a Teflon pump (Furon®) with a 40 m Teflon tube connected with a AcroPakTM 1500 capsule w/Supor Memb 0.8/0.2 μm filter. The pump was left to pump to rinse the inner hose and 1 L sample was collected in LDPE bottles (NALGENE) and stored at -20oC until the land-based laboratory analysis. The material was previously cleaned following the trace metals GEOTRACES protocol and the experiments were done in Class 100 clean laboratory or trace metal analysis (QUIMA- IOCAG TM lab).
    Keywords: AIMAC; Copper, dissolved; Copper, dissolved, standard deviation; Copper, free; Copper-binding ligand, conditional stability constant; Copper-binding ligand 1; Date/Time of event; DEPTH, water; Event label; IFISH; Iron, dissolved; Iron, dissolved, standard deviation; Iron 3+; Iron-binding ligand, conditional stability constant; Iron-binding ligand, dissolved; Iron fish; LATITUDE; LONGITUDE; POS533_104-1; POS533_106-1; POS533_18-2; POS533_20-2; POS533_22-2; POS533_2-3; POS533_23-1; POS533_26-2; POS533_28-2; POS533_43-1; POS533_45-1; POS533_48-1; POS533_5-2; POS533_56-1; POS533_57-1; POS533_59-1; POS533_64-1; POS533_68-1; POS533_69-1; POS533_72-1; POS533_76-1; POS533_79-1; POS533_9-2; POS533_94-1; POS533_96-1; POS533/1; Poseidon; Ratio; Standard deviation; Station label
    Type: Dataset
    Format: text/tab-separated-values, 406 data points
    Location Call Number Limitation Availability
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  • 2
    Publication Date: 2024-06-26
    Description: Upper-ocean velocities along the cruise track of RV SONNE cruise SO287 were continuously collected by a vessel-mounted Teledyne RD Instruments 75 kHz Ocean Surveyor ADCP. The transducer was located at 6.0 m below the water line. The instrument was operated in narrowband mode with 8 m bins and a blanking distance of 8 m, while 100 bins were recorded using a pulse of 1.45 s. The ship's velocity was calculated from position fixes obtained by the Global Positioning System (GPS). Heading, pitch and roll data from the ship's gyro platforms and the navigation data were used by the data acquisition software VmDas internally to convert ADCP velocities into earth coordinates. Accuracy of the ADCP velocities mainly depends on the quality of the position fixes and the ship's heading data. Further errors stem from a misalignment of the transducer with the ship's centerline. Data post-processing included water track calibration of the misalignment angle (-0.13° +/- 0.5240°) and scale factor (0.9994 +/- 0.0077) of the Ocean Surveyor signal. The average interval was set to 60 s.
    Keywords: Acoustic Doppler Current Profiler; ADCP; CONNECT; Current velocity, east-west; Current velocity, north-south; DAM_Underway; DAM Underway Research Data; DATE/TIME; DEPTH, water; Echo intensity, relative; Gulf of Panama; LATITUDE; LONGITUDE; Pings, averaged to a double ensemble value; Quality flag, current velocity; Seadatanet flag: Data quality control procedures according to SeaDataNet (2010); SO287; SO287_0_Underway-1; Sonne_2; Vessel mounted Acoustic Doppler Current Profiler [75 kHz]; VMADCP-75
    Type: Dataset
    Format: text/tab-separated-values, 12548170 data points
    Location Call Number Limitation Availability
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